{
  "manageEntity": {
    "action": "Repost",
    "entityId": "961008908",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9312aeba89d678203eb3a790f65994ff9cbb768ec165996381ddbffd7de51b8",
    "signature": "0x4cfb8b155d5dbc093ffea4c0f12411d06733a03b739bb639f225de776334fb2022febbfd8c7e8715bf240dcc8d41cb783b5b068c0bf3874776a044fd476b56511c",
    "signer": "0xcdc1772589e70ee6667FAaC93E3F0CcD5BFDa2aE",
    "userId": "354908"
  }
}